The so-called "Operation Cookie Monster" seized 11 domain names pursuant to a warrant authorized by the US District Court for the Eastern District of Wisconsin. Europol said that Genesis Market shoppers were "provided with a custom browser which would mimic the one of their victim," letting them access victims' accounts "without triggering any of the security measures from the platform the account was on. The DOJ claims it has "dismantled the darknet's largest marketplaces" due to those three operations over the last year